668435

1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]ethane

kanata purity

• Empirical Formula (Hill Notation): C₂₂H₄₄P₂
• CAS Number: 528854-34-4
• Molecular Weight: 370.53
• MDL number: MFCD08705244
• UNSPSC Code: 12352005
• PubChem Substance ID: 24884983
• NACRES: NA.22

Properties

• Quality Level: 100
• form: solid
• mp: 67-72 °C
• SMILES string: CC(C)[C@H]1P(CCP2[C@H](C(C)C)CC[C@H]2C(C)C)[C@H](C(C)C)CC1
• InChI: 1S/C22H44P2/c1-15(2)19-9-10-20(16(3)4)23(19)13-14-24-21(17(5)6)11-12-22(24)18(7)8/h15-22H,9-14H2,1-8H3/t19-,20-,21-,22-/m1/s1
• InChI key: IRVIFEWWPYKALC-GXRSIYKFSA-N

Description

General description

1,2-Bis[(2S,5S)-2,5-diisopropylphospholano]ethane is a chiral C₂-symmetric ligand, which on ligation with metal complexes forms active catalysts for asymmetric hydrogenation.

Application

DuPhos and BPE Ligands: Highly Efficient Privileged Ligands

Legal Information

Sold in collaboration with Kanata Chemical Technologies Inc. for research purposes only. These compounds were made and sold under license from E.I. du Pont de Nemours and Company, which license does not include the right to use the compounds in producing products for sale in the pharmaceutical field.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable